Semiochemical retainer



FIG. 1 is an upper-front-right perspective view of a semiochemical retainer in accordance with the present design;

FIG. 2 is a lower-rear-left perspective view of the semiochemical retainer shown in FIG. 1;

FIG. 3 is a top view of the semiochemical retainer shown in FIG. 1;

FIG. 4 is a bottom view of the semiochemical retainer shown in FIG. 1;

FIG. 5 is a front view of the semiochemical retainer shown in FIG. 1, which is a mirror image of the rear view;

FIG. 6 is a left side view of the semiochemical retainer shown in FIG. 1;

FIG. 7 is a right side view of the semiochemical retainer shown in FIG. 1; and,

FIG. 8 is perspective view of the semiochemical retainer shown in FIG. 1, showing the retainer in an open position. 

CLAIM The ornamental design for a semiochemical retainer, as shown and described. 